1874072270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{104173}}^1$

素因数の和:104444

約数の個数: 32

約数和(自身を含む): 3870272448

約数和(自身を除く): 1996200178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 8995, 17990, 104173, 208346, 520865, 729211, 1041730, 1458422, 3646055, 7292110, 26772461, 53544922, 133862305, 187407227, 267724610, 374814454, 937036135, 1874072270]

約数ペア:

[(1, 1874072270), (2, 937036135), (5, 374814454), (7, 267724610), (10, 187407227), (14, 133862305), (35, 53544922), (70, 26772461), (257, 7292110), (514, 3646055), (1285, 1458422), (1799, 1041730), (2570, 729211), (3598, 520865), (8995, 208346), (17990, 104173)]