4956380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 12235104

約数和(自身を除く): 7278724

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 1733, 2860, 3466, 6932, 8665, 17330, 19063, 22529, 34660, 38126, 45058, 76252, 90116, 95315, 112645, 190630, 225290, 247819, 381260, 450580, 495638, 991276, 1239095, 2478190, 4956380]

約数ペア:

[(1, 4956380), (2, 2478190), (4, 1239095), (5, 991276), (10, 495638), (11, 450580), (13, 381260), (20, 247819), (22, 225290), (26, 190630), (44, 112645), (52, 95315), (55, 90116), (65, 76252), (110, 45058), (130, 38126), (143, 34660), (220, 22529), (260, 19063), (286, 17330), (572, 8665), (715, 6932), (1430, 3466), (1733, 2860)]