1345548428

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{221453}}^1$

素因数の和:221502

約数の個数: 36

約数和(自身を含む): 2827524672

約数和(自身を除く): 1481976244

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 221453, 442906, 885812, 1550171, 3100342, 6200684, 6865043, 10851197, 13730086, 21702394, 27460172, 43404788, 48055301, 96110602, 192221204, 336387107, 672774214, 1345548428]

約数ペア:

[(1, 1345548428), (2, 672774214), (4, 336387107), (7, 192221204), (14, 96110602), (28, 48055301), (31, 43404788), (49, 27460172), (62, 21702394), (98, 13730086), (124, 10851197), (196, 6865043), (217, 6200684), (434, 3100342), (868, 1550171), (1519, 885812), (3038, 442906), (6076, 221453)]