9391820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 21809088

約数和(自身を除く): 12417268

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1201, 1564, 1955, 2402, 3910, 4804, 6005, 7820, 12010, 20417, 24020, 27623, 40834, 55246, 81668, 102085, 110492, 138115, 204170, 276230, 408340, 469591, 552460, 939182, 1878364, 2347955, 4695910, 9391820]

約数ペア:

[(1, 9391820), (2, 4695910), (4, 2347955), (5, 1878364), (10, 939182), (17, 552460), (20, 469591), (23, 408340), (34, 276230), (46, 204170), (68, 138115), (85, 110492), (92, 102085), (115, 81668), (170, 55246), (230, 40834), (340, 27623), (391, 24020), (460, 20417), (782, 12010), (1201, 7820), (1564, 6005), (1955, 4804), (2402, 3910)]