9440860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3334

約数の個数: 48

約数和(自身を含む): 23298912

約数和(自身を除く): 13858052

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3301, 6602, 13204, 16505, 33010, 36311, 42913, 66020, 72622, 85826, 145244, 171652, 181555, 214565, 363110, 429130, 472043, 726220, 858260, 944086, 1888172, 2360215, 4720430, 9440860]

約数ペア:

[(1, 9440860), (2, 4720430), (4, 2360215), (5, 1888172), (10, 944086), (11, 858260), (13, 726220), (20, 472043), (22, 429130), (26, 363110), (44, 214565), (52, 181555), (55, 171652), (65, 145244), (110, 85826), (130, 72622), (143, 66020), (220, 42913), (260, 36311), (286, 33010), (572, 16505), (715, 13204), (1430, 6602), (2860, 3301)]