1004080252

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{8053}}^1$

素因数の和:8198

約数の個数: 48

約数和(自身を含む): 2069298112

約数和(自身を除く): 1065217860

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 244, 292, 427, 511, 854, 1022, 1708, 2044, 4453, 8053, 8906, 16106, 17812, 31171, 32212, 56371, 62342, 112742, 124684, 225484, 491233, 587869, 982466, 1175738, 1964932, 2351476, 3438631, 4115083, 6877262, 8230166, 13754524, 16460332, 35860009, 71720018, 143440036, 251020063, 502040126, 1004080252]

約数ペア:

[(1, 1004080252), (2, 502040126), (4, 251020063), (7, 143440036), (14, 71720018), (28, 35860009), (61, 16460332), (73, 13754524), (122, 8230166), (146, 6877262), (244, 4115083), (292, 3438631), (427, 2351476), (511, 1964932), (854, 1175738), (1022, 982466), (1708, 587869), (2044, 491233), (4453, 225484), (8053, 124684), (8906, 112742), (16106, 62342), (17812, 56371), (31171, 32212)]