7320282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 15547200

約数和(自身を除く): 8226918

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 409, 471, 818, 942, 1227, 2454, 2983, 5966, 7771, 8949, 15542, 17898, 23313, 46626, 64213, 128426, 192639, 385278, 1220047, 2440094, 3660141, 7320282]

約数ペア:

[(1, 7320282), (2, 3660141), (3, 2440094), (6, 1220047), (19, 385278), (38, 192639), (57, 128426), (114, 64213), (157, 46626), (314, 23313), (409, 17898), (471, 15542), (818, 8949), (942, 7771), (1227, 5966), (2454, 2983)]