4094689788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{51913}}^1$

素因数の和:52243

約数の個数: 72

約数和(自身を含む): 11867125088

約数和(自身を除く): 7772435300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1252, 1878, 2191, 2817, 3756, 4382, 5634, 6573, 8764, 11268, 13146, 19719, 26292, 39438, 51913, 78876, 103826, 155739, 207652, 311478, 363391, 467217, 622956, 726782, 934434, 1090173, 1453564, 1868868, 2180346, 3270519, 4360692, 6541038, 13082076, 16248769, 32497538, 48746307, 64995076, 97492614, 113741383, 146238921, 194985228, 227482766, 292477842, 341224149, 454965532, 584955684, 682448298, 1023672447, 1364896596, 2047344894, 4094689788]

約数ペア:

[(1, 4094689788), (2, 2047344894), (3, 1364896596), (4, 1023672447), (6, 682448298), (7, 584955684), (9, 454965532), (12, 341224149), (14, 292477842), (18, 227482766), (21, 194985228), (28, 146238921), (36, 113741383), (42, 97492614), (63, 64995076), (84, 48746307), (126, 32497538), (252, 16248769), (313, 13082076), (626, 6541038), (939, 4360692), (1252, 3270519), (1878, 2180346), (2191, 1868868), (2817, 1453564), (3756, 1090173), (4382, 934434), (5634, 726782), (6573, 622956), (8764, 467217), (11268, 363391), (13146, 311478), (19719, 207652), (26292, 155739), (39438, 103826), (51913, 78876)]