1439545758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1490213}}^1$

素因数の和:1490248

約数の個数: 32

約数和(自身を含む): 3433453056

約数和(自身を除く): 1993907298

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1490213, 2980426, 4470639, 8941278, 10431491, 20862982, 31294473, 34274899, 62588946, 68549798, 102824697, 205649394, 239924293, 479848586, 719772879, 1439545758]

約数ペア:

[(1, 1439545758), (2, 719772879), (3, 479848586), (6, 239924293), (7, 205649394), (14, 102824697), (21, 68549798), (23, 62588946), (42, 34274899), (46, 31294473), (69, 20862982), (138, 10431491), (161, 8941278), (322, 4470639), (483, 2980426), (966, 1490213)]