3120516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 108

約数和(自身を含む): 9647820

約数和(自身を除く): 6527304

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 61, 63, 84, 87, 98, 116, 122, 126, 147, 174, 183, 196, 203, 244, 252, 261, 294, 348, 366, 406, 427, 441, 522, 549, 588, 609, 732, 812, 854, 882, 1044, 1098, 1218, 1281, 1421, 1708, 1764, 1769, 1827, 2196, 2436, 2562, 2842, 2989, 3538, 3654, 3843, 4263, 5124, 5307, 5684, 5978, 7076, 7308, 7686, 8526, 8967, 10614, 11956, 12383, 12789, 15372, 15921, 17052, 17934, 21228, 24766, 25578, 26901, 31842, 35868, 37149, 49532, 51156, 53802, 63684, 74298, 86681, 107604, 111447, 148596, 173362, 222894, 260043, 346724, 445788, 520086, 780129, 1040172, 1560258, 3120516]

約数ペア:

[(1, 3120516), (2, 1560258), (3, 1040172), (4, 780129), (6, 520086), (7, 445788), (9, 346724), (12, 260043), (14, 222894), (18, 173362), (21, 148596), (28, 111447), (29, 107604), (36, 86681), (42, 74298), (49, 63684), (58, 53802), (61, 51156), (63, 49532), (84, 37149), (87, 35868), (98, 31842), (116, 26901), (122, 25578), (126, 24766), (147, 21228), (174, 17934), (183, 17052), (196, 15921), (203, 15372), (244, 12789), (252, 12383), (261, 11956), (294, 10614), (348, 8967), (366, 8526), (406, 7686), (427, 7308), (441, 7076), (522, 5978), (549, 5684), (588, 5307), (609, 5124), (732, 4263), (812, 3843), (854, 3654), (882, 3538), (1044, 2989), (1098, 2842), (1218, 2562), (1281, 2436), (1421, 2196), (1708, 1827), (1764, 1769)]