7056972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 20363616

約数和(自身を除く): 13306644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 887, 1326, 1774, 1989, 2652, 2661, 3548, 3978, 5322, 7956, 7983, 10644, 11531, 15079, 15966, 23062, 30158, 31932, 34593, 45237, 46124, 60316, 69186, 90474, 103779, 135711, 138372, 180948, 196027, 207558, 271422, 392054, 415116, 542844, 588081, 784108, 1176162, 1764243, 2352324, 3528486, 7056972]

約数ペア:

[(1, 7056972), (2, 3528486), (3, 2352324), (4, 1764243), (6, 1176162), (9, 784108), (12, 588081), (13, 542844), (17, 415116), (18, 392054), (26, 271422), (34, 207558), (36, 196027), (39, 180948), (51, 138372), (52, 135711), (68, 103779), (78, 90474), (102, 69186), (117, 60316), (153, 46124), (156, 45237), (204, 34593), (221, 31932), (234, 30158), (306, 23062), (442, 15966), (468, 15079), (612, 11531), (663, 10644), (884, 7983), (887, 7956), (1326, 5322), (1774, 3978), (1989, 3548), (2652, 2661)]