8826940

素因数分解:

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

素因数の和:682

約数の個数: 48

約数和(自身を含む): 19998720

約数和(自身を除く): 11171780

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 619, 620, 713, 1238, 1426, 2476, 2852, 3095, 3565, 6190, 7130, 12380, 14237, 14260, 19189, 28474, 38378, 56948, 71185, 76756, 95945, 142370, 191890, 284740, 383780, 441347, 882694, 1765388, 2206735, 4413470, 8826940]

約数ペア:

[(1, 8826940), (2, 4413470), (4, 2206735), (5, 1765388), (10, 882694), (20, 441347), (23, 383780), (31, 284740), (46, 191890), (62, 142370), (92, 95945), (115, 76756), (124, 71185), (155, 56948), (230, 38378), (310, 28474), (460, 19189), (619, 14260), (620, 14237), (713, 12380), (1238, 7130), (1426, 6190), (2476, 3565), (2852, 3095)]