4087590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 10838016

約数和(自身を除く): 6750426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 223, 235, 282, 390, 446, 470, 611, 669, 705, 1115, 1222, 1338, 1410, 1833, 2230, 2899, 3055, 3345, 3666, 5798, 6110, 6690, 8697, 9165, 10481, 14495, 17394, 18330, 20962, 28990, 31443, 43485, 52405, 62886, 86970, 104810, 136253, 157215, 272506, 314430, 408759, 681265, 817518, 1362530, 2043795, 4087590]

約数ペア:

[(1, 4087590), (2, 2043795), (3, 1362530), (5, 817518), (6, 681265), (10, 408759), (13, 314430), (15, 272506), (26, 157215), (30, 136253), (39, 104810), (47, 86970), (65, 62886), (78, 52405), (94, 43485), (130, 31443), (141, 28990), (195, 20962), (223, 18330), (235, 17394), (282, 14495), (390, 10481), (446, 9165), (470, 8697), (611, 6690), (669, 6110), (705, 5798), (1115, 3666), (1222, 3345), (1338, 3055), (1410, 2899), (1833, 2230)]