8466068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 17280144

約数和(自身を除く): 8814076

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 157, 221, 244, 314, 442, 628, 793, 884, 1037, 1586, 2041, 2074, 2669, 3172, 4082, 4148, 5338, 8164, 9577, 10676, 13481, 19154, 26962, 34697, 38308, 53924, 69394, 124501, 138788, 162809, 249002, 325618, 498004, 651236, 2116517, 4233034, 8466068]

約数ペア:

[(1, 8466068), (2, 4233034), (4, 2116517), (13, 651236), (17, 498004), (26, 325618), (34, 249002), (52, 162809), (61, 138788), (68, 124501), (122, 69394), (157, 53924), (221, 38308), (244, 34697), (314, 26962), (442, 19154), (628, 13481), (793, 10676), (884, 9577), (1037, 8164), (1586, 5338), (2041, 4148), (2074, 4082), (2669, 3172)]