2833572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 7916160

約数和(自身を除く): 5082588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 79, 84, 98, 122, 147, 158, 183, 196, 237, 244, 294, 316, 366, 427, 474, 553, 588, 732, 854, 948, 1106, 1281, 1659, 1708, 2212, 2562, 2989, 3318, 3871, 4819, 5124, 5978, 6636, 7742, 8967, 9638, 11613, 11956, 14457, 15484, 17934, 19276, 23226, 28914, 33733, 35868, 46452, 57828, 67466, 101199, 134932, 202398, 236131, 404796, 472262, 708393, 944524, 1416786, 2833572]

約数ペア:

[(1, 2833572), (2, 1416786), (3, 944524), (4, 708393), (6, 472262), (7, 404796), (12, 236131), (14, 202398), (21, 134932), (28, 101199), (42, 67466), (49, 57828), (61, 46452), (79, 35868), (84, 33733), (98, 28914), (122, 23226), (147, 19276), (158, 17934), (183, 15484), (196, 14457), (237, 11956), (244, 11613), (294, 9638), (316, 8967), (366, 7742), (427, 6636), (474, 5978), (553, 5124), (588, 4819), (732, 3871), (854, 3318), (948, 2989), (1106, 2562), (1281, 2212), (1659, 1708)]