3158584

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 7038360

約数和(自身を除く): 3879776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 251, 286, 484, 502, 572, 968, 1004, 1144, 1573, 2008, 2761, 3146, 3263, 5522, 6292, 6526, 11044, 12584, 13052, 22088, 26104, 30371, 35893, 60742, 71786, 121484, 143572, 242968, 287144, 394823, 789646, 1579292, 3158584]

約数ペア:

[(1, 3158584), (2, 1579292), (4, 789646), (8, 394823), (11, 287144), (13, 242968), (22, 143572), (26, 121484), (44, 71786), (52, 60742), (88, 35893), (104, 30371), (121, 26104), (143, 22088), (242, 13052), (251, 12584), (286, 11044), (484, 6526), (502, 6292), (572, 5522), (968, 3263), (1004, 3146), (1144, 2761), (1573, 2008)]