2197464

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 5952000

約数和(自身を除く): 3754536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 79, 114, 122, 152, 158, 183, 228, 237, 244, 316, 366, 456, 474, 488, 632, 732, 948, 1159, 1464, 1501, 1896, 2318, 3002, 3477, 4503, 4636, 4819, 6004, 6954, 9006, 9272, 9638, 12008, 13908, 14457, 18012, 19276, 27816, 28914, 36024, 38552, 57828, 91561, 115656, 183122, 274683, 366244, 549366, 732488, 1098732, 2197464]

約数ペア:

[(1, 2197464), (2, 1098732), (3, 732488), (4, 549366), (6, 366244), (8, 274683), (12, 183122), (19, 115656), (24, 91561), (38, 57828), (57, 38552), (61, 36024), (76, 28914), (79, 27816), (114, 19276), (122, 18012), (152, 14457), (158, 13908), (183, 12008), (228, 9638), (237, 9272), (244, 9006), (316, 6954), (366, 6004), (456, 4819), (474, 4636), (488, 4503), (632, 3477), (732, 3002), (948, 2318), (1159, 1896), (1464, 1501)]