9883460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 22543920

約数和(自身を除く): 12660460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 709, 820, 1394, 1418, 2788, 2836, 3485, 3545, 6970, 7090, 12053, 13940, 14180, 24106, 29069, 48212, 58138, 60265, 116276, 120530, 145345, 241060, 290690, 494173, 581380, 988346, 1976692, 2470865, 4941730, 9883460]

約数ペア:

[(1, 9883460), (2, 4941730), (4, 2470865), (5, 1976692), (10, 988346), (17, 581380), (20, 494173), (34, 290690), (41, 241060), (68, 145345), (82, 120530), (85, 116276), (164, 60265), (170, 58138), (205, 48212), (340, 29069), (410, 24106), (697, 14180), (709, 13940), (820, 12053), (1394, 7090), (1418, 6970), (2788, 3545), (2836, 3485)]