3973240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5843}}^1$

素因数の和:5871

約数の個数: 32

約数和(自身を含む): 9467280

約数和(自身を除く): 5494040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 5843, 11686, 23372, 29215, 46744, 58430, 99331, 116860, 198662, 233720, 397324, 496655, 794648, 993310, 1986620, 3973240]

約数ペア:

[(1, 3973240), (2, 1986620), (4, 993310), (5, 794648), (8, 496655), (10, 397324), (17, 233720), (20, 198662), (34, 116860), (40, 99331), (68, 58430), (85, 46744), (136, 29215), (170, 23372), (340, 11686), (680, 5843)]