457478196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{2671}}^1$

素因数の和:4724

約数の個数: 48

約数和(自身を含む): 1220997120

約数和(自身を除く): 763518924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2039, 2671, 4078, 5342, 6117, 8013, 8156, 10684, 12234, 14273, 16026, 18697, 24468, 28546, 32052, 37394, 42819, 56091, 57092, 74788, 85638, 112182, 171276, 224364, 5446169, 10892338, 16338507, 21784676, 32677014, 38123183, 65354028, 76246366, 114369549, 152492732, 228739098, 457478196]

約数ペア:

[(1, 457478196), (2, 228739098), (3, 152492732), (4, 114369549), (6, 76246366), (7, 65354028), (12, 38123183), (14, 32677014), (21, 21784676), (28, 16338507), (42, 10892338), (84, 5446169), (2039, 224364), (2671, 171276), (4078, 112182), (5342, 85638), (6117, 74788), (8013, 57092), (8156, 56091), (10684, 42819), (12234, 37394), (14273, 32052), (16026, 28546), (18697, 24468)]