34903148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 73113600

約数和(自身を除く): 38210452

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 509, 553, 868, 1018, 1106, 2036, 2212, 2449, 3563, 4898, 7126, 9796, 14252, 15779, 17143, 31558, 34286, 40211, 63116, 68572, 80422, 110453, 160844, 220906, 281477, 441812, 562954, 1125908, 1246541, 2493082, 4986164, 8725787, 17451574, 34903148]

約数ペア:

[(1, 34903148), (2, 17451574), (4, 8725787), (7, 4986164), (14, 2493082), (28, 1246541), (31, 1125908), (62, 562954), (79, 441812), (124, 281477), (158, 220906), (217, 160844), (316, 110453), (434, 80422), (509, 68572), (553, 63116), (868, 40211), (1018, 34286), (1106, 31558), (2036, 17143), (2212, 15779), (2449, 14252), (3563, 9796), (4898, 7126)]