4048590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 11966976

約数和(自身を除く): 7918386

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 1483, 2730, 2966, 4449, 7415, 8898, 10381, 14830, 19279, 20762, 22245, 31143, 38558, 44490, 51905, 57837, 62286, 96395, 103810, 115674, 134953, 155715, 192790, 269906, 289185, 311430, 404859, 578370, 674765, 809718, 1349530, 2024295, 4048590]

約数ペア:

[(1, 4048590), (2, 2024295), (3, 1349530), (5, 809718), (6, 674765), (7, 578370), (10, 404859), (13, 311430), (14, 289185), (15, 269906), (21, 192790), (26, 155715), (30, 134953), (35, 115674), (39, 103810), (42, 96395), (65, 62286), (70, 57837), (78, 51905), (91, 44490), (105, 38558), (130, 31143), (182, 22245), (195, 20762), (210, 19279), (273, 14830), (390, 10381), (455, 8898), (546, 7415), (910, 4449), (1365, 2966), (1483, 2730)]