7035028

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 16892064

約数和(自身を除く): 9857036

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 251, 286, 308, 364, 502, 539, 572, 637, 1001, 1004, 1078, 1274, 1757, 2002, 2156, 2548, 2761, 3263, 3514, 4004, 5522, 6526, 7007, 7028, 11044, 12299, 13052, 14014, 19327, 22841, 24598, 28028, 35893, 38654, 45682, 49196, 71786, 77308, 91364, 135289, 143572, 159887, 251251, 270578, 319774, 502502, 541156, 639548, 1005004, 1758757, 3517514, 7035028]

約数ペア:

[(1, 7035028), (2, 3517514), (4, 1758757), (7, 1005004), (11, 639548), (13, 541156), (14, 502502), (22, 319774), (26, 270578), (28, 251251), (44, 159887), (49, 143572), (52, 135289), (77, 91364), (91, 77308), (98, 71786), (143, 49196), (154, 45682), (182, 38654), (196, 35893), (251, 28028), (286, 24598), (308, 22841), (364, 19327), (502, 14014), (539, 13052), (572, 12299), (637, 11044), (1001, 7028), (1004, 7007), (1078, 6526), (1274, 5522), (1757, 4004), (2002, 3514), (2156, 3263), (2548, 2761)]