9471860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 21168000

約数和(自身を除く): 11696140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 349, 460, 590, 698, 1180, 1357, 1396, 1745, 2714, 3490, 5428, 6785, 6980, 8027, 13570, 16054, 20591, 27140, 32108, 40135, 41182, 80270, 82364, 102955, 160540, 205910, 411820, 473593, 947186, 1894372, 2367965, 4735930, 9471860]

約数ペア:

[(1, 9471860), (2, 4735930), (4, 2367965), (5, 1894372), (10, 947186), (20, 473593), (23, 411820), (46, 205910), (59, 160540), (92, 102955), (115, 82364), (118, 80270), (230, 41182), (236, 40135), (295, 32108), (349, 27140), (460, 20591), (590, 16054), (698, 13570), (1180, 8027), (1357, 6980), (1396, 6785), (1745, 5428), (2714, 3490)]