1585836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 108

約数和(自身を含む): 4979520

約数和(自身を除く): 3393684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 49, 58, 62, 63, 84, 87, 93, 98, 116, 124, 126, 147, 174, 186, 196, 203, 217, 252, 261, 279, 294, 348, 372, 406, 434, 441, 522, 558, 588, 609, 651, 812, 868, 882, 899, 1044, 1116, 1218, 1302, 1421, 1519, 1764, 1798, 1827, 1953, 2436, 2604, 2697, 2842, 3038, 3596, 3654, 3906, 4263, 4557, 5394, 5684, 6076, 6293, 7308, 7812, 8091, 8526, 9114, 10788, 12586, 12789, 13671, 16182, 17052, 18228, 18879, 25172, 25578, 27342, 32364, 37758, 44051, 51156, 54684, 56637, 75516, 88102, 113274, 132153, 176204, 226548, 264306, 396459, 528612, 792918, 1585836]

約数ペア:

[(1, 1585836), (2, 792918), (3, 528612), (4, 396459), (6, 264306), (7, 226548), (9, 176204), (12, 132153), (14, 113274), (18, 88102), (21, 75516), (28, 56637), (29, 54684), (31, 51156), (36, 44051), (42, 37758), (49, 32364), (58, 27342), (62, 25578), (63, 25172), (84, 18879), (87, 18228), (93, 17052), (98, 16182), (116, 13671), (124, 12789), (126, 12586), (147, 10788), (174, 9114), (186, 8526), (196, 8091), (203, 7812), (217, 7308), (252, 6293), (261, 6076), (279, 5684), (294, 5394), (348, 4557), (372, 4263), (406, 3906), (434, 3654), (441, 3596), (522, 3038), (558, 2842), (588, 2697), (609, 2604), (651, 2436), (812, 1953), (868, 1827), (882, 1798), (899, 1764), (1044, 1519), (1116, 1421), (1218, 1302)]