1395208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 2815200

約数和(自身を除く): 1419992

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 137, 152, 268, 274, 536, 548, 1096, 1273, 2546, 2603, 5092, 5206, 9179, 10184, 10412, 18358, 20824, 36716, 73432, 174401, 348802, 697604, 1395208]

約数ペア:

[(1, 1395208), (2, 697604), (4, 348802), (8, 174401), (19, 73432), (38, 36716), (67, 20824), (76, 18358), (134, 10412), (137, 10184), (152, 9179), (268, 5206), (274, 5092), (536, 2603), (548, 2546), (1096, 1273)]