1674606990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419701}}^1$

素因数の和:419737

約数の個数: 64

約数和(自身を含む): 4834967040

約数和(自身を除く): 3160360050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 419701, 839402, 1259103, 2098505, 2518206, 2937907, 4197010, 5875814, 6295515, 7974319, 8813721, 12591030, 14689535, 15948638, 17627442, 23922957, 29379070, 39871595, 44068605, 47845914, 55820233, 79743190, 88137210, 111640466, 119614785, 167460699, 239229570, 279101165, 334921398, 558202330, 837303495, 1674606990]

約数ペア:

[(1, 1674606990), (2, 837303495), (3, 558202330), (5, 334921398), (6, 279101165), (7, 239229570), (10, 167460699), (14, 119614785), (15, 111640466), (19, 88137210), (21, 79743190), (30, 55820233), (35, 47845914), (38, 44068605), (42, 39871595), (57, 29379070), (70, 23922957), (95, 17627442), (105, 15948638), (114, 14689535), (133, 12591030), (190, 8813721), (210, 7974319), (266, 6295515), (285, 5875814), (399, 4197010), (570, 2937907), (665, 2518206), (798, 2098505), (1330, 1259103), (1995, 839402), (3990, 419701)]