3882992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 8102160

約数和(自身を除く): 4219168

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 241, 304, 424, 482, 848, 964, 1007, 1928, 2014, 3856, 4028, 4579, 8056, 9158, 12773, 16112, 18316, 25546, 36632, 51092, 73264, 102184, 204368, 242687, 485374, 970748, 1941496, 3882992]

約数ペア:

[(1, 3882992), (2, 1941496), (4, 970748), (8, 485374), (16, 242687), (19, 204368), (38, 102184), (53, 73264), (76, 51092), (106, 36632), (152, 25546), (212, 18316), (241, 16112), (304, 12773), (424, 9158), (482, 8056), (848, 4579), (964, 4028), (1007, 3856), (1928, 2014)]