3781479156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{494699}}^1$

素因数の和:494733

約数の個数: 72

約数和(自身を含む): 11053576800

約数和(自身を除く): 7272097644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 494699, 989398, 1484097, 1978796, 2968194, 3462893, 5936388, 6431087, 6925786, 10388679, 12862174, 13851572, 19293261, 20777358, 24240251, 25724348, 38586522, 41554716, 45017609, 48480502, 72720753, 77173044, 90035218, 96961004, 135052827, 145441506, 180070436, 270105654, 290883012, 315123263, 540211308, 630246526, 945369789, 1260493052, 1890739578, 3781479156]

約数ペア:

[(1, 3781479156), (2, 1890739578), (3, 1260493052), (4, 945369789), (6, 630246526), (7, 540211308), (12, 315123263), (13, 290883012), (14, 270105654), (21, 180070436), (26, 145441506), (28, 135052827), (39, 96961004), (42, 90035218), (49, 77173044), (52, 72720753), (78, 48480502), (84, 45017609), (91, 41554716), (98, 38586522), (147, 25724348), (156, 24240251), (182, 20777358), (196, 19293261), (273, 13851572), (294, 12862174), (364, 10388679), (546, 6925786), (588, 6431087), (637, 5936388), (1092, 3462893), (1274, 2968194), (1911, 1978796), (2548, 1484097), (3822, 989398), (7644, 494699)]