2937872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1575

約数の個数: 40

約数和(自身を含む): 6892416

約数和(自身を除く): 3954544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1543, 1904, 3086, 6172, 10801, 12344, 21602, 24688, 26231, 43204, 52462, 86408, 104924, 172816, 183617, 209848, 367234, 419696, 734468, 1468936, 2937872]

約数ペア:

[(1, 2937872), (2, 1468936), (4, 734468), (7, 419696), (8, 367234), (14, 209848), (16, 183617), (17, 172816), (28, 104924), (34, 86408), (56, 52462), (68, 43204), (112, 26231), (119, 24688), (136, 21602), (238, 12344), (272, 10801), (476, 6172), (952, 3086), (1543, 1904)]