4619090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 10506240

約数和(自身を除く): 5887150

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 151, 161, 190, 230, 266, 302, 322, 437, 665, 755, 805, 874, 1057, 1330, 1510, 1610, 2114, 2185, 2869, 3059, 3473, 4370, 5285, 5738, 6118, 6946, 10570, 14345, 15295, 17365, 20083, 24311, 28690, 30590, 34730, 40166, 48622, 65987, 100415, 121555, 131974, 200830, 243110, 329935, 461909, 659870, 923818, 2309545, 4619090]

約数ペア:

[(1, 4619090), (2, 2309545), (5, 923818), (7, 659870), (10, 461909), (14, 329935), (19, 243110), (23, 200830), (35, 131974), (38, 121555), (46, 100415), (70, 65987), (95, 48622), (115, 40166), (133, 34730), (151, 30590), (161, 28690), (190, 24311), (230, 20083), (266, 17365), (302, 15295), (322, 14345), (437, 10570), (665, 6946), (755, 6118), (805, 5738), (874, 5285), (1057, 4370), (1330, 3473), (1510, 3059), (1610, 2869), (2114, 2185)]