4905732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 12912480

約数和(自身を除く): 8006748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 59, 78, 82, 118, 123, 156, 164, 169, 177, 236, 246, 338, 354, 492, 507, 533, 676, 708, 767, 1014, 1066, 1534, 1599, 2028, 2132, 2301, 2419, 3068, 3198, 4602, 4838, 6396, 6929, 7257, 9204, 9676, 9971, 13858, 14514, 19942, 20787, 27716, 29028, 29913, 31447, 39884, 41574, 59826, 62894, 83148, 94341, 119652, 125788, 188682, 377364, 408811, 817622, 1226433, 1635244, 2452866, 4905732]

約数ペア:

[(1, 4905732), (2, 2452866), (3, 1635244), (4, 1226433), (6, 817622), (12, 408811), (13, 377364), (26, 188682), (39, 125788), (41, 119652), (52, 94341), (59, 83148), (78, 62894), (82, 59826), (118, 41574), (123, 39884), (156, 31447), (164, 29913), (169, 29028), (177, 27716), (236, 20787), (246, 19942), (338, 14514), (354, 13858), (492, 9971), (507, 9676), (533, 9204), (676, 7257), (708, 6929), (767, 6396), (1014, 4838), (1066, 4602), (1534, 3198), (1599, 3068), (2028, 2419), (2132, 2301)]