3993657.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 163676160

約数和(自身を除く): 87797770

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 73, 146, 155, 217, 310, 365, 434, 479, 511, 730, 958, 1022, 1085, 2170, 2263, 2395, 2555, 3353, 4526, 4790, 5110, 6706, 11315, 14849, 15841, 16765, 22630, 29698, 31682, 33530, 34967, 69934, 74245, 79205, 103943, 148490, 158410, 174835, 207886, 244769, 349670, 489538, 519715, 1039430, 1083977, 1223845, 2167954, 2447690, 5419885, 7587839, 10839770, 15175678, 37939195, 75878390]

約数ペア:

[(1, 75878390), (2, 37939195), (5, 15175678), (7, 10839770), (10, 7587839), (14, 5419885), (31, 2447690), (35, 2167954), (62, 1223845), (70, 1083977), (73, 1039430), (146, 519715), (155, 489538), (217, 349670), (310, 244769), (365, 207886), (434, 174835), (479, 158410), (511, 148490), (730, 103943), (958, 79205), (1022, 74245), (1085, 69934), (2170, 34967), (2263, 33530), (2395, 31682), (2555, 29698), (3353, 22630), (4526, 16765), (4790, 15841), (5110, 14849), (6706, 11315)]