3978059694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{4457}}^1$

素因数の和:4817

約数の個数: 64

約数和(自身を含む): 9244108800

約数和(自身を除く): 5266049106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 269, 474, 538, 553, 807, 1106, 1614, 1659, 1883, 3318, 3766, 4457, 5649, 8914, 11298, 13371, 21251, 26742, 31199, 42502, 62398, 63753, 93597, 127506, 148757, 187194, 297514, 352103, 446271, 704206, 892542, 1056309, 1198933, 2112618, 2397866, 2464721, 3596799, 4929442, 7193598, 7394163, 8392531, 14788326, 16785062, 25177593, 50355186, 94715707, 189431414, 284147121, 568294242, 663009949, 1326019898, 1989029847, 3978059694]

約数ペア:

[(1, 3978059694), (2, 1989029847), (3, 1326019898), (6, 663009949), (7, 568294242), (14, 284147121), (21, 189431414), (42, 94715707), (79, 50355186), (158, 25177593), (237, 16785062), (269, 14788326), (474, 8392531), (538, 7394163), (553, 7193598), (807, 4929442), (1106, 3596799), (1614, 2464721), (1659, 2397866), (1883, 2112618), (3318, 1198933), (3766, 1056309), (4457, 892542), (5649, 704206), (8914, 446271), (11298, 352103), (13371, 297514), (21251, 187194), (26742, 148757), (31199, 127506), (42502, 93597), (62398, 63753)]