7154472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 20119680

約数和(自身を除く): 12965208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 997, 1196, 1794, 1994, 2392, 2991, 3588, 3988, 5982, 7176, 7976, 11964, 12961, 22931, 23928, 25922, 38883, 45862, 51844, 68793, 77766, 91724, 103688, 137586, 155532, 183448, 275172, 298103, 311064, 550344, 596206, 894309, 1192412, 1788618, 2384824, 3577236, 7154472]

約数ペア:

[(1, 7154472), (2, 3577236), (3, 2384824), (4, 1788618), (6, 1192412), (8, 894309), (12, 596206), (13, 550344), (23, 311064), (24, 298103), (26, 275172), (39, 183448), (46, 155532), (52, 137586), (69, 103688), (78, 91724), (92, 77766), (104, 68793), (138, 51844), (156, 45862), (184, 38883), (276, 25922), (299, 23928), (312, 22931), (552, 12961), (598, 11964), (897, 7976), (997, 7176), (1196, 5982), (1794, 3988), (1994, 3588), (2392, 2991)]