4542368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 9757440

約数和(自身を除く): 5215072

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 241, 248, 304, 482, 496, 589, 608, 964, 992, 1178, 1928, 2356, 3856, 4579, 4712, 7471, 7712, 9158, 9424, 14942, 18316, 18848, 29884, 36632, 59768, 73264, 119536, 141949, 146528, 239072, 283898, 567796, 1135592, 2271184, 4542368]

約数ペア:

[(1, 4542368), (2, 2271184), (4, 1135592), (8, 567796), (16, 283898), (19, 239072), (31, 146528), (32, 141949), (38, 119536), (62, 73264), (76, 59768), (124, 36632), (152, 29884), (241, 18848), (248, 18316), (304, 14942), (482, 9424), (496, 9158), (589, 7712), (608, 7471), (964, 4712), (992, 4579), (1178, 3856), (1928, 2356)]