3795220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 9370368

約数和(自身を除く): 5575148

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, 1327, 1430, 2654, 2860, 5308, 6635, 13270, 14597, 17251, 26540, 29194, 34502, 58388, 69004, 72985, 86255, 145970, 172510, 189761, 291940, 345020, 379522, 759044, 948805, 1897610, 3795220]

約数ペア:

[(1, 3795220), (2, 1897610), (4, 948805), (5, 759044), (10, 379522), (11, 345020), (13, 291940), (20, 189761), (22, 172510), (26, 145970), (44, 86255), (52, 72985), (55, 69004), (65, 58388), (110, 34502), (130, 29194), (143, 26540), (220, 17251), (260, 14597), (286, 13270), (572, 6635), (715, 5308), (1327, 2860), (1430, 2654)]