1394752

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 56

約数和(自身を含む): 3088640

約数和(自身を除く): 1693888

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 37, 38, 62, 64, 74, 76, 124, 148, 152, 248, 296, 304, 496, 589, 592, 608, 703, 992, 1147, 1178, 1184, 1216, 1406, 1984, 2294, 2356, 2368, 2812, 4588, 4712, 5624, 9176, 9424, 11248, 18352, 18848, 21793, 22496, 36704, 37696, 43586, 44992, 73408, 87172, 174344, 348688, 697376, 1394752]

約数ペア:

[(1, 1394752), (2, 697376), (4, 348688), (8, 174344), (16, 87172), (19, 73408), (31, 44992), (32, 43586), (37, 37696), (38, 36704), (62, 22496), (64, 21793), (74, 18848), (76, 18352), (124, 11248), (148, 9424), (152, 9176), (248, 5624), (296, 4712), (304, 4588), (496, 2812), (589, 2368), (592, 2356), (608, 2294), (703, 1984), (992, 1406), (1147, 1216), (1178, 1184)]