3754348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 7789824

約数和(自身を除く): 4035476

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 137, 221, 274, 403, 442, 527, 548, 806, 884, 1054, 1612, 1781, 2108, 2329, 3562, 4247, 4658, 6851, 7124, 8494, 9316, 13702, 16988, 27404, 30277, 55211, 60554, 72199, 110422, 121108, 144398, 220844, 288796, 938587, 1877174, 3754348]

約数ペア:

[(1, 3754348), (2, 1877174), (4, 938587), (13, 288796), (17, 220844), (26, 144398), (31, 121108), (34, 110422), (52, 72199), (62, 60554), (68, 55211), (124, 30277), (137, 27404), (221, 16988), (274, 13702), (403, 9316), (442, 8494), (527, 7124), (548, 6851), (806, 4658), (884, 4247), (1054, 3562), (1612, 2329), (1781, 2108)]