274221444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{1163}}^1$

素因数の和:1585

約数の個数: 72

約数和(自身を含む): 746813088

約数和(自身を除く): 472591644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 401, 588, 802, 1163, 1203, 1604, 2326, 2406, 2807, 3489, 4652, 4812, 5614, 6978, 8141, 8421, 11228, 13956, 16282, 16842, 19649, 24423, 32564, 33684, 39298, 48846, 56987, 58947, 78596, 97692, 113974, 117894, 170961, 227948, 235788, 341922, 466363, 683844, 932726, 1399089, 1865452, 2798178, 3264541, 5596356, 6529082, 9793623, 13058164, 19587246, 22851787, 39174492, 45703574, 68555361, 91407148, 137110722, 274221444]

約数ペア:

[(1, 274221444), (2, 137110722), (3, 91407148), (4, 68555361), (6, 45703574), (7, 39174492), (12, 22851787), (14, 19587246), (21, 13058164), (28, 9793623), (42, 6529082), (49, 5596356), (84, 3264541), (98, 2798178), (147, 1865452), (196, 1399089), (294, 932726), (401, 683844), (588, 466363), (802, 341922), (1163, 235788), (1203, 227948), (1604, 170961), (2326, 117894), (2406, 113974), (2807, 97692), (3489, 78596), (4652, 58947), (4812, 56987), (5614, 48846), (6978, 39298), (8141, 33684), (8421, 32564), (11228, 24423), (13956, 19649), (16282, 16842)]