2118102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 5253120

約数和(自身を除く): 3135018

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 47, 58, 74, 87, 94, 111, 141, 174, 203, 222, 259, 282, 329, 406, 518, 609, 658, 777, 987, 1073, 1218, 1363, 1554, 1739, 1974, 2146, 2726, 3219, 3478, 4089, 5217, 6438, 7511, 8178, 9541, 10434, 12173, 15022, 19082, 22533, 24346, 28623, 36519, 45066, 50431, 57246, 73038, 100862, 151293, 302586, 353017, 706034, 1059051, 2118102]

約数ペア:

[(1, 2118102), (2, 1059051), (3, 706034), (6, 353017), (7, 302586), (14, 151293), (21, 100862), (29, 73038), (37, 57246), (42, 50431), (47, 45066), (58, 36519), (74, 28623), (87, 24346), (94, 22533), (111, 19082), (141, 15022), (174, 12173), (203, 10434), (222, 9541), (259, 8178), (282, 7511), (329, 6438), (406, 5217), (518, 4089), (609, 3478), (658, 3219), (777, 2726), (987, 2146), (1073, 1974), (1218, 1739), (1363, 1554)]