7157862

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 16873920

約数和(自身を除く): 9716058

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 53, 54, 61, 82, 106, 122, 123, 159, 183, 246, 318, 366, 369, 477, 549, 738, 954, 1098, 1107, 1431, 1647, 2173, 2214, 2501, 2862, 3233, 3294, 4346, 5002, 6466, 6519, 7503, 9699, 13038, 15006, 19398, 19557, 22509, 29097, 39114, 45018, 58194, 58671, 67527, 87291, 117342, 132553, 135054, 174582, 265106, 397659, 795318, 1192977, 2385954, 3578931, 7157862]

約数ペア:

[(1, 7157862), (2, 3578931), (3, 2385954), (6, 1192977), (9, 795318), (18, 397659), (27, 265106), (41, 174582), (53, 135054), (54, 132553), (61, 117342), (82, 87291), (106, 67527), (122, 58671), (123, 58194), (159, 45018), (183, 39114), (246, 29097), (318, 22509), (366, 19557), (369, 19398), (477, 15006), (549, 13038), (738, 9699), (954, 7503), (1098, 6519), (1107, 6466), (1431, 5002), (1647, 4346), (2173, 3294), (2214, 3233), (2501, 2862)]