4413470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 8570880

約数和(自身を除く): 4157410

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 619, 713, 1238, 1426, 3095, 3565, 6190, 7130, 14237, 19189, 28474, 38378, 71185, 95945, 142370, 191890, 441347, 882694, 2206735, 4413470]

約数ペア:

[(1, 4413470), (2, 2206735), (5, 882694), (10, 441347), (23, 191890), (31, 142370), (46, 95945), (62, 71185), (115, 38378), (155, 28474), (230, 19189), (310, 14237), (619, 7130), (713, 6190), (1238, 3565), (1426, 3095)]