4101416

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 8937600

約数和(自身を除く): 4836184

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 223, 242, 418, 446, 484, 836, 892, 968, 1672, 1784, 2299, 2453, 4237, 4598, 4906, 8474, 9196, 9812, 16948, 18392, 19624, 26983, 33896, 46607, 53966, 93214, 107932, 186428, 215864, 372856, 512677, 1025354, 2050708, 4101416]

約数ペア:

[(1, 4101416), (2, 2050708), (4, 1025354), (8, 512677), (11, 372856), (19, 215864), (22, 186428), (38, 107932), (44, 93214), (76, 53966), (88, 46607), (121, 33896), (152, 26983), (209, 19624), (223, 18392), (242, 16948), (418, 9812), (446, 9196), (484, 8474), (836, 4906), (892, 4598), (968, 4237), (1672, 2453), (1784, 2299)]