4037199838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 7426252800

約数和(自身を除く): 3389052962

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 359, 469, 631, 718, 938, 1262, 1273, 2513, 2546, 4417, 5026, 6821, 8834, 8911, 11989, 13642, 17822, 23978, 24053, 42277, 47747, 48106, 83923, 84554, 95494, 167846, 168371, 226529, 295939, 336742, 453058, 457007, 591878, 803263, 914014, 1585703, 1606526, 3171406, 3199049, 4304051, 5622841, 6398098, 8608102, 11245682, 15177443, 30128357, 30354886, 60256714, 106242101, 212484202, 288371417, 576742834, 2018599919, 4037199838]

約数ペア:

[(1, 4037199838), (2, 2018599919), (7, 576742834), (14, 288371417), (19, 212484202), (38, 106242101), (67, 60256714), (133, 30354886), (134, 30128357), (266, 15177443), (359, 11245682), (469, 8608102), (631, 6398098), (718, 5622841), (938, 4304051), (1262, 3199049), (1273, 3171406), (2513, 1606526), (2546, 1585703), (4417, 914014), (5026, 803263), (6821, 591878), (8834, 457007), (8911, 453058), (11989, 336742), (13642, 295939), (17822, 226529), (23978, 168371), (24053, 167846), (42277, 95494), (47747, 84554), (48106, 83923)]